crassulae

常见例句

Crassula dubia (Cactus), Conservatory, Hong Kong Park, Central.
象鼻（仙人掌），香港公园温室，中环。
Crassula argentea Thunb.
挥发油
Crassula multicava is a perennial succulent plant from the family Crassulaceae. It is also known under various common names including the fairy crassula, pitted crassula and London pride.
还有些别名:妖精青锁龙，麻子青锁龙和伦敦之荣。原产南非，尤其是纳塔尔的山区
Keywords ：Crassula arborescens;
关键词：玉树;
silver crassula (Crassnla argentea)
银青锁龙
EFFECTS OF WOUND TREATMENT ON THE GROWTH OF CRASSULA ARGENTEA
发财树的伤口处理与植株生长关系的研究